no regulation.... and its questionable if the 510 will be any good. looks like a rip off of the dripbox 60W to be honest. Same bottle, same button, same exact path for the juice to flow, RDA is practically the same, same idea of putting the charge port on the side.
Not saying those are...
damnit China.... 160W, not 200W
Looks kinda cool though
Strange thing is they mention a voltage limit of 6.5V if thats output then thats pretty limiting... If its input, its also kinda limiting 6V input would still be fine for the batteries, and would make a significant improvement to the...